diff --git a/scripts/lib/site-seo.test.js b/scripts/lib/site-seo.test.js
index 96d5698..599bb69 100644
--- a/scripts/lib/site-seo.test.js
+++ b/scripts/lib/site-seo.test.js
@@ -67,6 +67,10 @@ test("the shared public-page registry covers every indexable site route", () =>
   );
   assert.ok(registry.every((page) => page.title && page.description));
   assert.ok(registry.every((page) => !page.path.startsWith("/concepts")));
+  assert.equal(
+    registry.find((page) => page.path === "/signup/")?.title,
+    "Join Us | Computational Biology at Berkeley",
+  );
   assert.equal(
     registry.find((page) => page.path === "/developers/")?.markdownPath,
     "/developers.md",
diff --git a/src/data/sitePages.json b/src/data/sitePages.json
index 05aa107..df9a228 100644
--- a/src/data/sitePages.json
+++ b/src/data/sitePages.json
@@ -26,7 +26,7 @@
   },
   {
     "path": "/signup/",
-    "title": "Join | Computational Biology at Berkeley",
+    "title": "Join Us | Computational Biology at Berkeley",
     "description": "Join the Computational Biology at Berkeley community, receive updates, and connect through our public channels."
   },
   {